Top definition
An additional drink someone has while playing a drinking game. Therefore this drink can be enjoyed all the time, even when not losing or winning during the game.
"You mustn't drink now, that's cheating!"
"Oh, calm down, it's just my by-beer."

"I'm getting thirsty, sometimes I wish I'd lose more often in this one."
"Just get yourself a by-beer."
by Iago99 October 02, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug